package com.rul.mars.product.service;

import com.rul.mars.mbg.domain.CollectionDetail;

import java.util.List;

/**
 * 商品收藏服务接口
 *
 * @author RuL
 */
public interface ProductCollectionService {

    int collectProduct(Long productId);

    List<CollectionDetail> listCollection();

}
